Spec-by-spec
Head to head
Contenders from Smartwatches, every metric lined up. The winning value in each row is outlined.
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#1
#148
Health Sensors
—
HR + sleep, no SpO2/ECG
Battery
18 hours (daily charging required)
Unspecified; likely 1–3 days
App Ecosystem
watchOS App Store, Apple Health, strong integration
Basic notifications, Bluetooth calls
Display
Retina LTPS with always-on (SE 3 refresh)
1.85" HD LCD, no always-on
Verdict
Best entry-level smartwatch for iPhone
Best budget entry — solid specs at clearance price
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